CN218301328U

CN218301328U - Foldable photovoltaic board

Info

Publication number: CN218301328U
Application number: CN202222369022.8U
Authority: CN
Inventors: 丁海
Original assignee: Wuxi Feinix Photoelectric Co ltd
Current assignee: Wuxi Feinix Photoelectric Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-13
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a folding photovoltaic panel, which comprises a first mounting base, wherein an electric telescopic rod is arranged in the middle of the top end of the first mounting base, a U-shaped frame is arranged at the top end of the electric telescopic rod, a pair of movable frames movably connected with the U-shaped frame are arranged between the U-shaped frames, and a photovoltaic panel body is arranged in each of the two movable frames; the beneficial effects are that: adjust two photovoltaic board bodies to the horizontality, two pairs of spouts are in a straight line, a motor reversal can drive and collect the roller and rotate and collect the stay cord, can realize the removal of brush, at the in-process that removes, can clear up dust and the impurity of photovoltaic board body upper surface, the effectual photovoltaic board body of avoiding reduces the photic area because of the cover of dust, the grip block extrudees the slider fixedly, motor corotation, release the stay cord, loosen the grip block, under the spring action of spring, but the brush automatic re-setting, thereby have used repeatedly's function.

Description

Foldable photovoltaic board

Technical Field

The utility model relates to a photovoltaic board technical field particularly, relates to a foldable photovoltaic board.

Background

Solar energy is a clean renewable resource, and is more and more favored by people, and photovoltaic panels are also used more and more. The photovoltaic panel is a solar photovoltaic panel for short, is a core part of a solar power generation system, and can convert light energy into electric energy.

The existing folding photovoltaic panel is placed outdoors for a long time to receive illumination, dust and impurities are easily accumulated on the surface, the absorption rate of the folding photovoltaic panel to the sunlight can be seriously influenced, and the generated energy is reduced accordingly.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a foldable photovoltaic board to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a foldable photovoltaic board, includes installation base one, the top middle part of installation base one is equipped with electric telescopic handle, electric telescopic handle's top is equipped with U type frame, be equipped with a pair of movable frame rather than swing joint between the U type frame, two the inside photovoltaic board body of all installing of movable frame, both ends below all is equipped with the slide bar around the movable frame, every the slide bar all overlaps and is equipped with rather than sliding connection's slide rail one, every the bottom of slide rail one all is equipped with installation base two, two movable frame's top all is equipped with a pair of spout, be equipped with rather than sliding connection's slider on the spout, the top of slider is equipped with the mounting bar, the bottom of mounting bar is equipped with the brush, and one side of one of them movable frame is equipped with actuating mechanism.

Preferably, the driving mechanism comprises a second sliding rail located on one side of the movable frame, a first mounting plate is arranged on one side of the second sliding rail, a collecting roller is movably connected between the first mounting plate, a first motor connected with the collecting roller in a transmission mode is arranged at the rear end of the first mounting plate, a pair of pull ropes are wound on the collecting roller and are respectively connected with the two sliding blocks, springs are arranged inside the second sliding rail and extend into the sliding grooves, and a clamping mechanism is arranged below the second sliding rail.

Preferably, the second sliding rail is matched with the sliding groove, and the pull rope penetrates through the spring.

Preferably, fixture is including being located two mounting panels below the slide rail two, two be equipped with the threaded rod rather than swing joint between the two mounting panels, wherein the rear end of mounting panel two be equipped with two motors that the threaded rod transmission is connected, the threaded rod cover is equipped with a pair of grip block.

Preferably, the grip block is U type structure, the grip block runs through down the portion the mounting panel two, grip block top is the clamping area.

Preferably, the threaded rod is provided with a pair of threads only with opposite thread directions.

Preferably, the bottom of slider is equipped with a plurality of ball, the both ends of slider all are equipped with the blotter, just the blotter is rubber materials.

The beneficial effects of the utility model are that:

1. by arranging the electric telescopic rod, the U-shaped frame, the sliding rod and the first sliding rail, the two photovoltaic panel bodies have good folding functions, and the photovoltaic panels at different angles have good firmness;

2. adjust two photovoltaic board bodies to the horizontality, two pairs of spouts are in a straight line, a motor reversal can drive and collect the roller and rotate and collect the stay cord, can realize the removal of brush, at the in-process that removes, can clear up dust and the impurity of photovoltaic board body upper surface, the effectual photovoltaic board body of avoiding reduces the photic area because of the cover of dust, the grip block extrudees the slider fixedly, motor corotation, release the stay cord, loosen the grip block, under the spring action of spring, but the brush automatic re-setting, thereby have used repeatedly's function.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a foldable photovoltaic panel according to an embodiment of the present invention;

fig. 2 is an enlarged view of a in fig. 1 of a foldable photovoltaic panel according to an embodiment of the present invention;

fig. 3 is a partial top view of a foldable photovoltaic panel according to an embodiment of the present invention;

fig. 4 is a partial front cross-sectional view of a middle movable frame of a foldable photovoltaic panel according to an embodiment of the present invention.

In the figure:

1. mounting a first base; 2. an electric telescopic rod; 3. a U-shaped frame; 4. a movable frame; 5. a photovoltaic panel body; 6. a slide bar; 7. a first slide rail; 8. mounting a second base; 9. a chute; 10. a slider; 11. mounting a bar; 12. a brush; 13. a second slide rail; 14. a first mounting plate; 15. a collection roller; 16. a first motor; 17. pulling a rope; 18. a spring; 19. a threaded rod; 20. a second motor; 21. and (4) clamping the plate.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a foldable photovoltaic board.

The first embodiment;

as shown in fig. 1-4, according to the utility model discloses a foldable photovoltaic board, including installation base 1, the top middle part of installation base 1 is equipped with electric telescopic handle 2, electric telescopic handle 2's top is equipped with U type frame 3, be equipped with a pair of movable frame 4 rather than swing joint between U type frame 3, two movable frame 4 is inside all to be installed photovoltaic board body 5, both ends below all is equipped with slide bar 6 around movable frame 4, every slide bar 6 all overlaps and is equipped with rather than sliding connection's slide rail 7, every the bottom of slide rail 7 all is equipped with installation base two 8, two movable frame 4's top all is equipped with a pair of spout 9, be equipped with rather than sliding connection's slider 10 on the spout 9, the top of slider 10 is equipped with mounting bar 11, the bottom of mounting bar 11 is equipped with brush 12, and one side of one of them movable frame 4 is equipped with actuating mechanism.

The second embodiment;

as shown in fig. 1-4, according to the embodiment of the present invention, the driving mechanism includes two sliding rails 13 located on one side of the movable frame 4, one side of the two sliding rails 13 is provided with a first mounting plate 14, two there is a collecting roller 15 movably connected between the first mounting plate 14, wherein the rear end of the first mounting plate 14 is provided with a first motor 16 in transmission connection with the collecting roller 15, the collecting roller 15 is provided with a pair of pulling ropes 17, two pulling ropes 17 are respectively connected with two sliding blocks 10, wherein the inside of the two sliding rails 13 is provided with a spring 18, and the spring 18 extends to the inside of the sliding groove 9, a clamping mechanism is installed below the two sliding rails 13, and can drive the brush 12 to slide on the upper surfaces of the two photovoltaic panel bodies 5, so as to have a good cleaning effect, the two sliding rails 13 are matched with the sliding groove 9, so that the sliding blocks 10 can slide on the sliding grooves 9 and the two sliding rails 13, and the pulling rope 17 runs through the spring 18.

The third embodiment;

as shown in fig. 1-4, according to the utility model discloses a foldable photovoltaic board, fixture is including being located two mounting panels of two 13 below of slide rail, two be equipped with threaded rod 19 rather than swing joint between the two mounting panels, the rear end wherein the rear end of two mounting panels be equipped with two 20 of motor that the transmission of threaded rod 19 is connected, threaded rod 19 cover is equipped with a pair of grip block 21, plays extrusion fixed action to slider 10, and when release stay cord 17, slider 10 can not slide, grip block 21 is U type structure, grip block 21 runs through down part mounting panel two, and the lower part plays limiting displacement for grip block 21 only can the horizontal slip, can not rotate along with threaded rod 19 together, grip block 21 upper portion is the grip area, and the upper portion provides clamping function, be equipped with a pair of screw thread opposite direction's screw thread only on the threaded rod 19 when rotating, makes two grip block 21 keep away from the removal each other or be close to the removal each other.

Example four;

as shown in fig. 1-4, according to the utility model discloses a foldable photovoltaic board, the bottom of slider 10 is equipped with a plurality of ball, reduces frictional resistance, improves the gliding smoothness nature of slider 10 in spout 9, the both ends of slider 10 all are equipped with the blotter, just the blotter is rubber materials, plays good buffering guard action.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the electric telescopic rod 2 contracts, the two pairs of sliding rods 6 move away from each other, the included angle between the two photovoltaic panel bodies 5 also gradually increases until the two photovoltaic panel bodies 5 are located on the same plane, at the moment, the two pairs of sliding grooves 9 are the same straight line, the first motor 16 rotates reversely, the collecting roller 15 rotates reversely and pulls the two pulling ropes 17 for collection, under the pulling of the pulling ropes 17, the sliding block 10 moves close to the collecting roller 15 along the sliding grooves 9, and meanwhile, the brush 12 also moves along with the movement of the sliding block 10, during the moving process, dust and impurities on the upper surface of the photovoltaic panel bodies 5 can be cleaned, the first motor 16 is turned reversely, the second motor 20 rotates reversely, the threaded rod 19 rotates reversely, the two clamping plates 21 approach to each other and tightly abut against the sliding block 10, the first motor 16 rotates normally, the collecting roller 15 releases the pulling ropes 17 with proper lengths, the second motor 20, the two clamping plates 21 move away from each other, under the elastic force of the spring 18, the sliding block 10 moves to the other sliding groove 9 (if the initial position is not returned to the initial position), the electric telescopic rod 2 extends, the two photovoltaic panel bodies 5 are folded again, under the effect of the gravity, and the sliding block 10 and the initial position of the brush body can not be folded.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a foldable photovoltaic board, its characterized in that, is including installation base (1), the top middle part of installation base (1) is equipped with electric telescopic handle (2), the top of electric telescopic handle (2) is equipped with U type frame (3), be equipped with a pair of movable frame (4) rather than swing joint between U type frame (3), two movable frame (4) inside all installs photovoltaic board body (5), both ends below all is equipped with slide bar (6) around movable frame (4), every slide bar (6) all overlap and are equipped with rather than sliding connection's slide rail (7), every the bottom of slide rail (7) all is equipped with installation base two (8), two the top of movable frame (4) all is equipped with a pair of spout (9), be equipped with rather than sliding connection's slider (10) on spout (9), the top of slider (10) is equipped with mounting bar (11), the bottom of mounting bar (11) is equipped with brush (12), and one side of one of them movable frame (4) is equipped with actuating mechanism.

2. The folding photovoltaic panel according to claim 1, wherein the driving mechanism comprises a second sliding rail (13) located on one side of one of the movable frames (4), a first mounting plate (14) is located on one side of the second sliding rail (13), a collecting roller (15) is movably connected between the first mounting plate (14), a first motor (16) in transmission connection with the collecting roller (15) is located at the rear end of the first mounting plate (14) at the rear end, a pair of pulling ropes (17) are wound around the collecting roller (15), the two pulling ropes (17) are respectively connected with the two sliding blocks (10), a spring (18) is located inside the second sliding rail (13), the spring (18) extends into the sliding chute (9), and a clamping mechanism is mounted below the second sliding rail (13).

3. The folding photovoltaic panel according to claim 2, characterized in that said second sliding rail (13) is matched with said sliding groove (9), and said pulling rope (17) penetrates through said spring (18).

4. The folding photovoltaic panel as claimed in claim 2, wherein the clamping mechanism includes a second mounting plate located below the second sliding rail (13), a second threaded rod (19) movably connected to the second mounting plate is provided between the two mounting plates, a second motor (20) drivingly connected to the second threaded rod (19) is provided at a rear end of the second mounting plate, and a pair of clamping plates (21) is sleeved on the second threaded rod (19).

5. The folding photovoltaic panel according to claim 4, wherein the clamping plate (21) is of a U-shaped structure, the lower portion of the clamping plate (21) penetrates through the second mounting plate, and the upper portion of the clamping plate (21) is a clamping area.

6. The foldable photovoltaic panel according to claim 4, characterized in that said threaded bar (19) is provided with a pair of threads having only opposite thread directions.

7. The folding photovoltaic panel according to claim 1, wherein the bottom end of the sliding block (10) is provided with a plurality of rolling balls, the sliding block (10) is provided with cushions at both ends, and the cushions are made of rubber materials.